T-cell receptor: Difference between revisions

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Revision as of 18:51, 26 October 2017

 T-cell receptors (also known as TCRs) are an incredibly important part of immunology.

One of their key characteristics is their diversity, allowing for recognition of many different antigens

Similar to B cells, they are produced in the bone marrow, however differentiate in the thymus by breaking and rearranging their genes (whereas B cells differentiate in the bone marrow).

Their variable regions are encoded by V, D and J segments, which can arrange in any format, which is what allows them to be so diverse.